Perhaps you should try some spelling variations:
sector compensation » sector cooperation, sectoral composition
compensation cost » compensation costs, compensation cash, compensation cases
technologies 4 » technologies _
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
4 transition » 2 transition, de transition, en transition
transition 3 » transition _, transition a
using sector » using vector, housing sector, nursing sector
developing a » developing _
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
3 using » 4 using, 2 using
a areas » 1 areas, 2 areas, 4 areas

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 4 transition 3 using sector compensation cost 2.2 developing a areas.*.